A comprehensive science reference book covering key topics from particle physics to genes and DNA, with clearly written explanations and superb photographs and illustrations. QR codes for each topic provide instant access, via a mobile device, to over 180 video clips of experiments and animated lessons that enhance the information in the book.

 

This book is aimed at children in primary school.

There are 448 pages in this book. It is a dictionary. A dictionary is a single-volume or multivolume reference work containing brief explanatory entries for terms and topics related to a specific subject or field of inquiry, usually arranged alphabetically (example: Dictionary of Neuropsychology). The entries in a dictionary are usually shorter than those contained in an encyclopedia on the same subject, but the word "dictionary" is often used in the titles of works that should more appropriately be called encyclopedias (example: Dictionary of the Middle Ages in 13 volumes). This book was published 2015 by Usborne Publishing Ltd .